TPJSpecialFolderEnum-Next.md

Next method

Project: Shell Folders Unit.

Unit: PJShellFolders.

Interface: TPJSpecialFolderEnum

Applies to: ~>2.0

function Next: Integer;

Description

The Next method returns the value of the next special folder in the enumeration. If Next is called when the enumeration is at an end then -1 is returned. To reinitialise the enumeration call Init.

After a call to Init, Next returns the first value in the enumeration.